53 lines
1.4 KiB
Nix
53 lines
1.4 KiB
Nix
# Configures bluetooth.
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{
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lib,
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config,
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pkgs,
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...
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}:
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let
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cfg = config.aux.system.bluetooth;
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# Copy bluetooth device configs
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shure-aonic-bluetooth = pkgs.writeText "info" (builtins.readFile ./bluetooth/shure-aonic-tw2);
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in
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{
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options = {
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aux.system.bluetooth = {
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enable = lib.mkEnableOption "Enables bluetooth.";
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adapter = lib.mkOption {
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type = lib.types.str;
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description = "The MAC address of your primary Bluetooth adapter Used to install device configs.";
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default = "";
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};
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experimental.enable = lib.mkEnableOption "Enables experimental features, like device power reporting.";
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};
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};
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config = lib.mkIf cfg.enable {
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# Set up Bluetooth
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hardware.bluetooth = {
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enable = true;
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powerOnBoot = true;
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settings = lib.mkIf cfg.experimental.enable {
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General = {
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Enable = "Source,Sink,Media,Socket";
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Experimental = true;
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KernelExperimental = true;
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};
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};
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};
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# Add Bluetooth LE audio support
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environment.systemPackages = with pkgs; [ liblc3 ];
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# Install Bluetooth device profiles
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systemd.tmpfiles.rules = lib.mkIf (cfg.adapter != "") [
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"d /var/lib/bluetooth/${cfg.adapter}/ 0700 root root" # First, make sure the directory exists
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"L+ /var/lib/bluetooth/${cfg.adapter}/00:0E:DD:72:2F:0C/info - - - - ${shure-aonic-bluetooth}"
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];
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};
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}
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